package com.appsys.mapper;

import com.appsys.entiy.Ad_promotion;

public interface Ad_promotionMapper {
    int deleteByPrimaryKey(Long id);

    int insert(Ad_promotion record);

    int insertSelective(Ad_promotion record);

    Ad_promotion selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Ad_promotion record);

    int updateByPrimaryKey(Ad_promotion record);
}